RU2210444C2 - Способ холодного пильгерования труб - Google Patents

Способ холодного пильгерования труб Download PDF

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Publication number
RU2210444C2
RU2210444C2 RU97120967/02A RU97120967A RU2210444C2 RU 2210444 C2 RU2210444 C2 RU 2210444C2 RU 97120967/02 A RU97120967/02 A RU 97120967/02A RU 97120967 A RU97120967 A RU 97120967A RU 2210444 C2 RU2210444 C2 RU 2210444C2
Authority
RU
Russia
Prior art keywords
rolling
rolled
rolling stand
rolled product
conveying device
Prior art date
Application number
RU97120967/02A
Other languages
English (en)
Russian (ru)
Other versions
RU97120967A (ru
Inventor
Хорст ШТИННЕРТЦ
Юрген Шмидт
Original Assignee
Маннесманн Акциенгезелльшафт
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Маннесманн Акциенгезелльшафт filed Critical Маннесманн Акциенгезелльшафт
Publication of RU97120967A publication Critical patent/RU97120967A/ru
Application granted granted Critical
Publication of RU2210444C2 publication Critical patent/RU2210444C2/ru

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
    • B21B21/06—Devices for revolving work between the steps
    • B21B21/065—Devices for revolving work between the steps for reciprocating stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0028—Drawing the rolled product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
    • B21B21/04—Pilgrim-step feeding mechanisms
    • B21B21/045—Pilgrim-step feeding mechanisms for reciprocating stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
RU97120967/02A 1996-12-17 1997-12-16 Способ холодного пильгерования труб RU2210444C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19654489 1996-12-17
DE19654489.0 1996-12-17

Publications (2)

Publication Number Publication Date
RU97120967A RU97120967A (ru) 1999-10-10
RU2210444C2 true RU2210444C2 (ru) 2003-08-20

Family

ID=7816299

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97120967/02A RU2210444C2 (ru) 1996-12-17 1997-12-16 Способ холодного пильгерования труб

Country Status (4)

Country Link
US (1) US5921128A (de)
EP (1) EP0849010B1 (de)
DE (1) DE59707038D1 (de)
RU (1) RU2210444C2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19860710A1 (de) * 1998-12-23 2000-06-29 Sms Demag Ag Verfahren zum Regeln eines hydraulischen Dreh- und Vorschubantriebes für ein Kaltpilgerwalzwerk
DE10105827B4 (de) * 2001-02-07 2005-11-03 "Alwag" Tunnelausbau Gesellschaft Mbh Vorrichtung zum spanlosen Umformen von langgestreckten Werkstücken
DE10248136B3 (de) * 2002-10-12 2004-05-06 Sms Meer Gmbh Verfahren und Vorrichtung zum Herstellen eines sich längserstreckenden Körpers
US9016178B2 (en) 2010-01-12 2015-04-28 Lewis W. Wadsworth Apparatus and method for cutting tubular members
RU2545935C2 (ru) * 2013-04-15 2015-04-10 Открытое акционерное общество "Челябинский трубопрокатный завод" Установка для производства конусных длинномерных полых металлических изделий

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE700857C (de) 1937-03-31 1941-01-02 Kronprinz Akt Ges Fuer Metalli Vorrichtung zur Herbeifuehrung des schrittweisen Vorschubes in Pilgerwalzwerken
DE843535C (de) * 1951-04-21 1952-07-10 Westdeutsche Mannesmannroehren Vorrichtung zum Anspitzen von Hohlbloecken
US3668916A (en) * 1970-01-19 1972-06-13 Wean Ind Inc Drawing of metal tubing
PL87519B1 (de) * 1973-05-30 1976-07-31
SU863025A1 (ru) * 1977-06-20 1981-09-15 За витель Юшкевич и Л.И. Фил чкин-а Способ холодной прокатки труб
SU778834A1 (ru) * 1978-11-14 1980-11-15 Уральский научно-исследовательский институт трубной промышленности Способ подготовки гильзы к пилигримовой прокатке труб
JPS6384704A (ja) * 1986-09-29 1988-04-15 Manabu Kiuchi コ−ルドピルガ−圧延方法及び装置
US4819471A (en) * 1986-10-31 1989-04-11 Westinghouse Electric Corp. Pilger die for tubing production
DE3709008C1 (de) * 1987-03-19 1988-02-25 Mannesmann Ag Dreh- und Vorschubeinrichtung zum absatzweisen Walzen langgestreckter Werkstuecke auf einem Kaltpilgerwalzwerk
DE3717165C1 (en) * 1987-03-26 1988-03-31 Mannesmann Ag Method for the production of tubes by the cold reciprocating rolling method
ES2111225T3 (es) * 1993-09-29 1998-03-01 Danieli Off Mecc Maquina para estirar varillas.
DE19609291C2 (de) * 1995-03-09 2003-06-12 Walter Wolf Verfahren zum Walzen von Rohren oder Stangen

Also Published As

Publication number Publication date
EP0849010B1 (de) 2002-04-17
DE59707038D1 (de) 2002-05-23
EP0849010A1 (de) 1998-06-24
US5921128A (en) 1999-07-13

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20141217